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(-) Description

Title :  CRYSTAL STRUCTURE OF (GCCU(G-LNA)CCUG)2 DUPLEX
 
Authors :  A. Kiliszek, K. Banaszak, W. Rypniewski
Date :  28 Jan 15  (Deposition) - 13 Jan 16  (Release) - 13 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  C
Biol. Unit 1:  C  (2x)
Keywords :  Ccug Repeats, Rna Duplex, Myotonic Dystrophy Type 2, Tautomery, Lna Residue, 3' Overhanging Nucleotides, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  W. Rypniewski, K. Banaszak, T. Kulinski, A. Kiliszek
Watson-Crick-Like Pairs In Ccug Repeats: Evidence For Tautomeric Shifts Or Protonation.
Rna V. 22 22 2016
PubMed-ID: 26543073  |  Reference-DOI: 10.1261/RNA.052399.115

(-) Compounds

Molecule 1 - RNA (5'-R(*GP*CP*CP*UP*(LCG)P*CP*CP*UP*G)-3')
    ChainsC
    EngineeredYES
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SyntheticYES

 Structural Features

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  1
Asymmetric Unit C
Biological Unit 1 (2x)C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1LCG1Mod. Nucleotide[(1R,3R,4R,7S)-7-HYDROXY-3-(GUANIN-9-YL)-2,5-DIOXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGENPHOSPHATE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1LCG2Mod. Nucleotide[(1R,3R,4R,7S)-7-HYDROXY-3-(GUANIN-9-YL)-2,5-DIOXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGENPHOSPHATE

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(-) Sequences/Alignments

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Chain C from PDB  Type:RNA  Length:9
                                       
                   4xw1 C 1 GCCUxCCUG 9
                                |    
                                |    
                                5-LCG

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(-) Related Entries Specified in the PDB File

4xw0 THE LONGER RNA DUPLEX CONTAINING CCUG REPEATS